diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_types.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_types.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h index 57b116e1dd7..2d4603c895d 100644 --- a/intern/cycles/kernel/kernel_types.h +++ b/intern/cycles/kernel/kernel_types.h @@ -34,7 +34,7 @@ CCL_NAMESPACE_BEGIN /* constants */ -#define OBJECT_SIZE 11 +#define OBJECT_SIZE 12 #define OBJECT_VECTOR_SIZE 6 #define LIGHT_SIZE 5 #define FILTER_TABLE_SIZE 1024 @@ -624,9 +624,15 @@ typedef enum AttributeStandard { ATTR_STD_NOT_FOUND = ~0 } AttributeStandard; +typedef enum AttributeFlag { + ATTR_FINAL_SIZE = (1 << 0), + ATTR_SUBDIVIDED = (1 << 1), +} AttributeFlag; + typedef struct AttributeDescriptor { AttributeElement element; NodeAttributeType type; + uint flags; /* see enum AttributeFlag */ int offset; } AttributeDescriptor; @@ -1245,6 +1251,16 @@ enum RayState { #define REMOVE_RAY_FLAG(ray_state, ray_index, flag) (ray_state[ray_index] = (ray_state[ray_index] & (~flag))) #define IS_FLAG(ray_state, ray_index, flag) (ray_state[ray_index] & flag) +/* Patches */ + +#define PATCH_MAX_CONTROL_VERTS 16 + +/* Patch map node flags */ + +#define PATCH_MAP_NODE_IS_SET (1 << 30) +#define PATCH_MAP_NODE_IS_LEAF (1 << 31) +#define PATCH_MAP_NODE_INDEX_MASK (~(PATCH_MAP_NODE_IS_SET | PATCH_MAP_NODE_IS_LEAF)) + CCL_NAMESPACE_END #endif /* __KERNEL_TYPES_H__ */ |